[JavaScript]JSON Array

Json
: JavaScript Object Notation
JSON.stringify()
: 인자로 들어와 있는 데이터를 문자열로 변환시켜주는 역할
JSON.parse()
: 인자로 들어온 문자열을 데이터로 변환시켜주는 역할

1

var aJsonArray = new Array();
var aJson = new Object(); 
aJson.korName = "삽잡이";
aJson.engName = "shovelMan";
aJson.sex = "남";
aJson.bloodType = "B"; 

aJsonArray.push(aJson); 

aJson.kroName = "삽돌이";
aJson.engName = "sapMan";
aJson.sex = "여";
aJson.bloodType ="A"; 
aJsonArray.push(aJson); 

var sJson = JSON.stringify(aJsonArray);

2

var aJson = new Object(); 
aJson.name = "삽잡이";
aJson.profile = {engName : "shovelMan", sex : "남", bloodType : "B"}; 
var sJson = JSON.stringify(aJson);

3

var aTotalJson = new Array();
var aSapArray = new Array();
var aJson = new Object();

aJson.korName = "삽잡이";
aJson.engName = "shovelMan";
aSapArray.push(aJson); 

var aZapArray = new Array();
aJson = new Object(); 

aJson.korName = "김모군";
aJson.engName = "Kim"; 
aZapArray.push(aJson); 

aTotalJson.sap = aSapArray;
aTotalJson.zap = aZapArray;

참조
https://blog.shovelman.dev/794 [한글로는 삽잡이, 영어로는 shovelman:티스토리]